Katsuhiko Saito

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Funabashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Device for energizing a hermetic motor using inverter
- Patent number 4,806,839
- Issue date Feb 21, 1989
- Hitachi, Ltd.
- Yuichiro Nagato
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER